boricua126 boricua126

26-10-2022
Mathematics

Answered

The temperature, and degrees Fahrenheit, of the face of a heated household iron can be found after t hours of cooling by the formula f(t)=50(2)^-2t+75. which of the following is closest to the temperature of the iron after 0.6 hours of cooling?

A. 75.0F
B. 96.8F
C. 125.0F
D. 189.9F

Answer :

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